@article{NSR1984EF03, author="V. P. {Efrosinin} and D. A. {Zaikin}", title="Pion-Nucleus Scattering Lengths in Light Nuclei, and the Pion-Nucleon $\sigma$ Term", journal="Yad.Fiz.", year=1984, volume="39", pages="1135" }
***** ***** * Note: Translation from NSR format to bibTex is imperfect. Entries * * may require editing before use. This is especially true for * * "secondary" sources such as conference proceedings, lab reports, etc. * ***** *****